DE3773342D1 - Katalysierte alkylierung von halogenpyridinaten ohne zusatz von organischen loesungsmitteln. - Google Patents

Katalysierte alkylierung von halogenpyridinaten ohne zusatz von organischen loesungsmitteln.

Info

Publication number
DE3773342D1
DE3773342D1 DE8787116089T DE3773342T DE3773342D1 DE 3773342 D1 DE3773342 D1 DE 3773342D1 DE 8787116089 T DE8787116089 T DE 8787116089T DE 3773342 T DE3773342 T DE 3773342T DE 3773342 D1 DE3773342 D1 DE 3773342D1
Authority
DE
Germany
Prior art keywords
halogenpyridinates
addition
organic solvents
catalyzed alkylation
alkylation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8787116089T
Other languages
English (en)
Inventor
Timothy J Adaway
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of DE3773342D1 publication Critical patent/DE3773342D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/64—One oxygen atom attached in position 2 or 6

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8787116089T 1986-12-01 1987-11-02 Katalysierte alkylierung von halogenpyridinaten ohne zusatz von organischen loesungsmitteln. Expired - Fee Related DE3773342D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/936,548 US4701531A (en) 1986-12-01 1986-12-01 Catalyzed alkylation of halopyridinates in the absence of added organic solvents

Publications (1)

Publication Number Publication Date
DE3773342D1 true DE3773342D1 (de) 1991-10-31

Family

ID=25468793

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787116089T Expired - Fee Related DE3773342D1 (de) 1986-12-01 1987-11-02 Katalysierte alkylierung von halogenpyridinaten ohne zusatz von organischen loesungsmitteln.

Country Status (11)

Country Link
US (1) US4701531A (de)
EP (1) EP0269884B1 (de)
JP (1) JPH082877B2 (de)
CN (1) CN1022916C (de)
CA (1) CA1293732C (de)
DE (1) DE3773342D1 (de)
ES (1) ES2024473B3 (de)
HU (1) HU204785B (de)
IL (1) IL84566A (de)
SU (1) SU1709906A3 (de)
UA (1) UA6327A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214150A (en) * 1990-02-09 1993-05-25 Dowelanco Preparation of higher alkylesters of carboxylic acids
AR071339A1 (es) * 2008-02-05 2010-06-16 Arysta Lifescience North Ameri Formulacion solida de compuesto activo de baja fusion
WO2010023679A2 (en) * 2008-09-01 2010-03-04 Excel Crop Care Limited Preparation of triclopyr, its intermediate and butoxyethyl ester
CN102295597B (zh) * 2011-07-13 2014-01-29 迈克斯(如东)化工有限公司 三氯吡氧乙酸丁氧基乙酯的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755339A (en) * 1971-07-26 1973-08-28 Dow Chemical Co Esters of aminohalopyridyloxy acids
US3969360A (en) * 1974-12-23 1976-07-13 The Dow Chemical Company Catalyzed alkylation of halopyridinates
US4133675A (en) * 1976-07-23 1979-01-09 Ciba-Geigy Corporation Pyridyloxy-phenoxy-alkanecarboxylic acid derivatives which are effective as herbicides and as agents regulating plant growth
JPS54163582A (en) * 1978-06-09 1979-12-26 Ishihara Mining & Chemical Co 22phenoxyy55 trifluoromethypiridine compound
JPS5562043A (en) * 1978-11-01 1980-05-10 Ihara Chem Ind Co Ltd Preparation of phenoxycarboxylic acid derivative
DE2949728A1 (de) * 1979-12-11 1981-06-19 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von optisch aktiven 2-phenoxypropionsaeuren
DE3247930A1 (de) * 1982-12-24 1984-06-28 Bayer Ag, 5090 Leverkusen Optisch aktive phenoxypropionsaeure-derivate

Also Published As

Publication number Publication date
IL84566A0 (en) 1988-04-29
JPS63145264A (ja) 1988-06-17
HUT46663A (en) 1988-11-28
JPH082877B2 (ja) 1996-01-17
CA1293732C (en) 1991-12-31
UA6327A1 (uk) 1994-12-29
ES2024473B3 (es) 1992-03-01
SU1709906A3 (ru) 1992-01-30
EP0269884B1 (de) 1991-09-25
CN1022916C (zh) 1993-12-01
CN87108082A (zh) 1988-07-06
IL84566A (en) 1991-11-21
EP0269884A1 (de) 1988-06-08
US4701531A (en) 1987-10-20
HU204785B (en) 1992-02-28

Similar Documents

Publication Publication Date Title
DE3783802D1 (de) Laufflaeche von luftreifen.
FI875363A (fi) O-substituerade tetrahydropyridinoximer saosom kolinergiska medel.
DE3583857D1 (de) Kobaltborat-katalysierte zersetzung von organischen hydroperoxyden.
DE3764410D1 (de) Vielfachanordnung von lasern.
DE3789040D1 (de) Wässerige Dispersion von organischen Peroxiden.
DE3778836D1 (de) Haftvermittler.
FI873470A (fi) Foerfarande foer rengoering av tpa.
NO870968D0 (no) Anordninger ved broennhode.
FI875129A0 (fi) Aptitreglerande medel eller soemnmedel.
DE3777934D1 (de) Herstellung von organischen fluessigkeiten.
FI873037A (fi) Blandpumpmekanism foer korvstoppningsmaskin eller motsvarande.
FI874164A (fi) Behandlade lipidreglerande medel.
DE3583605D1 (de) Alkylierung von organischen aromatischen verbindungen.
DE3773342D1 (de) Katalysierte alkylierung von halogenpyridinaten ohne zusatz von organischen loesungsmitteln.
FI874116A0 (fi) Foerfarande foer rengoering av tpa.
FI874057A0 (fi) Anvaendning av manganoxidkonkretioner eller manganhaltiga djuphavsmalmer i katalysatorer foer minskning av kvaeveoxider i avgaser.
DE3789558T2 (de) Herstellung von organischen Phosphiniten.
DE3771817D1 (de) Loesungsmittelbestaendige polyaetheramidimide.
FI871616A (fi) Foerfarande foer framstaellning av n-(sulfonylmetyl)formamider.
DE3767338D1 (de) Zuender.
FI861850A0 (fi) Foerfarande foer rengoering av vaermeoeverfoeringsytor i en aongpanna eller liknande.
FI862116A0 (fi) Stoed- och faestkonstruktion foer en kolv-cylinderkombination eller motsvarande.
ATE45352T1 (de) Herstellung von cafestol.
DE3785272D1 (de) Derivate von 2,2-dimethylcyclopropancarbonsaeure.
FI864541A (fi) Golvbrunn eller liknande.

Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DER PATENTINHABER LAUTET RICHTIG: DOWELANCO, INDIANAPOLIS, IND., US

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee